Fig. 4

SNHG7 promoted PC cell proliferation, migration and invasion via miR-342-3p in vitro. a After transfection with miR-342-3p inhibitor or negative control (NC), the expression levels of miR-342-3p in PANC-1 and PaCa-2 cell lines were measured by RT-qPCR. After transfection with si-SNHG7 in the presence of miR-342-3p inhibitor or negative control (NC), b cell viability was measured by CCK-8, c the apoptotic rate was determined by flow cytometry, d cell migration was determined wound healing assay and e cell invasion was determined by transwell assay. f Quantitative analysis of cell viability, apoptotic rate, migration rate and invasion cell number. **P < 0.01, compared with si-NC group or si-NC + miR-NC group. ^##< 0.01, compared with si-SNHG7 + miR-NC group